APA (7th ed.) Citation

Dunsterville, G. C. K., & Garay, L. A. (1979). Orchids of Venezuela: An illustrated field guide. Botanical Museum of Havard University.

Chicago Style (17th ed.) Citation

Dunsterville, Galfrid C. K., and Leslie A. Garay. Orchids of Venezuela: An Illustrated Field Guide. Allston, Mass: Botanical Museum of Havard University, 1979.

MLA (9th ed.) Citation

Dunsterville, Galfrid C. K., and Leslie A. Garay. Orchids of Venezuela: An Illustrated Field Guide. Botanical Museum of Havard University, 1979.